3405139696

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{42641}}^1$

素因数の和:42710

約数の個数: 80

約数和(自身を含む): 8121765888

約数和(自身を除く): 4716626192

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 9982, 11408, 19964, 39928, 42641, 79856, 85282, 170564, 298487, 341128, 596974, 682256, 980743, 1193948, 1321871, 1961486, 2387896, 2643742, 3922972, 4775792, 5287484, 6865201, 7845944, 9253097, 10574968, 13730402, 15691888, 18506194, 21149936, 27460804, 30403033, 37012388, 54921608, 60806066, 74024776, 109843216, 121612132, 148049552, 212821231, 243224264, 425642462, 486448528, 851284924, 1702569848, 3405139696]

約数ペア:

[(1, 3405139696), (2, 1702569848), (4, 851284924), (7, 486448528), (8, 425642462), (14, 243224264), (16, 212821231), (23, 148049552), (28, 121612132), (31, 109843216), (46, 74024776), (56, 60806066), (62, 54921608), (92, 37012388), (112, 30403033), (124, 27460804), (161, 21149936), (184, 18506194), (217, 15691888), (248, 13730402), (322, 10574968), (368, 9253097), (434, 7845944), (496, 6865201), (644, 5287484), (713, 4775792), (868, 3922972), (1288, 2643742), (1426, 2387896), (1736, 1961486), (2576, 1321871), (2852, 1193948), (3472, 980743), (4991, 682256), (5704, 596974), (9982, 341128), (11408, 298487), (19964, 170564), (39928, 85282), (42641, 79856)]